Hostname: page-component-cd9895bd7-dk4vv Total loading time: 0 Render date: 2024-12-23T23:09:25.045Z Has data issue: false hasContentIssue false
  • English
  • Français

The zinc analogue of schulenbergite, from Ramsbeck, Germany

Published online by Cambridge University Press:  05 July 2018

A. Livingstone ,
B. Jackson  and
P. J. Davidson
A. Livingstone
Affiliation:
Department of Geology, Royal Museum of Scotland, Chambers Street, Edinburgh EH1 1JF
B. Jackson
Affiliation:
Department of Geology, Royal Museum of Scotland, Chambers Street, Edinburgh EH1 1JF
P. J. Davidson
Affiliation:
Department of Geology, Royal Museum of Scotland, Chambers Street, Edinburgh EH1 1JF
Get access Rights & Permissions [Opens in a new window]

Abstract

A blue-green scaly coating on a slaty specimen from the Bastenberg mine, near Ramsbeck, Germany, yielded an X-ray powder pattern akin to schulenbergite. Chemically it is the zinc analogue of schulenbergite. Electron-probe data, XRF and ICP/OES analyses are presented which demonstrate two distinct zinc-rich compositions. Thermogravimetric analysis, together with CHN results, suggest the phase may contain 3-4 water molecules. Powder data are indexed on a hexagonal cell with a 8.293(2) Å, c 7.247(4) Å and cell volume 431.6(2) Å3, with Z = 1.

Type
Mineralogy
Information
Mineralogical Magazine , Volume 56 , Issue 383 , June 1992 , pp. 215 - 219
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1992

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Gilbert, J. (1977) Les sulphates basiques mixtes de cuivre et de zinc. Bull. Soc. Chem. Belg., 86, 1–9.CrossRefGoogle Scholar
Hodenberg, R. Von, Krause, W., and Tauber, H. (1984). Schulenbergite, (Cu,Zn)7(SO4,CO3)2-(OH)10.3H20 ein neues Mineral. Neues Jahrb. Mineral., Mh., 17-24.Google Scholar
Livingstone, A., Bridges, T. F., and Bevins, R. E. (1990) Schulenbergite and namuwite from Small-cleugh Mine, Nenthead, Cumbria. J. Russell Soc., 3, 23–24.Google Scholar